453  
CDUS45 KMSO 110737  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT FRI JUL 11 2025  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JULY 10 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 400 PM 105 1973 84 -4 101  
MINIMUM 57 500 AM 36 1911 51 6 56  
AVERAGE 69 67 2 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 1983 0.03 -0.03 0.00  
MONTH TO DATE 0.25 0.36 -0.11 0.11  
SINCE OCT 1 8.27 11.83 -3.56 9.38  
SINCE JAN 1 6.70 8.39 -1.69 7.18  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 9 24 -15 3  
SINCE JUN 1 111 209 -98 157  
SINCE JUL 1 9 24 -15 3  
 
COOLING  
YESTERDAY 4 4 0 14  
MONTH TO DATE 58 31 27 50  
SINCE JUN 1 106 59 47 74  
SINCE JAN 1 117 62 55 74    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 1100 PM  
LOWEST 31 500 PM  
AVERAGE 44  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 103 2002  
MINIMUM TEMPERATURE (F) 51 38 1911  
 
SUNRISE AND SUNSET  
JULY 11 2025..........SUNRISE 554 AM MDT SUNSET 930 PM MDT  
JULY 12 2025..........SUNRISE 554 AM MDT SUNSET 929 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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